School-based drills are required in at least 40 states.
Everytown for Gun Safety. “The Impact of School Safety Drills for Active Shootings”. Everytown for Gun Safety. (2020). https://bit.ly/3hOQsnR
Everytown for Gun Safety. “The Impact of School Safety Drills for Active Shootings”. Everytown for Gun Safety. (2020). https://bit.ly/3hOQsnR
68%
79%
41%
23–45%